/* 
 * Licensed to Aduna under one or more contributor license agreements.  
 * See the NOTICE.txt file distributed with this work for additional 
 * information regarding copyright ownership. 
 *
 * Aduna licenses this file to you under the terms of the Aduna BSD 
 * License (the "License"); you may not use this file except in compliance 
 * with the License. See the LICENSE.txt file distributed with this work 
 * for the full License.
 *
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
 * implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */
package org.openrdf.query.parser;


/**
 * Abstract superclass of all operations that can be formulated in a query
 * language and parsed by the query parser.
 * 
 * @author Jeen Broekstra
 */
public abstract class ParsedOperation {


	/**
	 * The source string (e.g. SPARQL query) that produced this operation.
	 */
	private final String sourceString;

	public ParsedOperation() {
		this(null);
	}
	
	public ParsedOperation(String sourceString) {
		super();
		this.sourceString = sourceString;
	}
	


	/**
	 * @return Returns the sourceString.
	 */
	public String getSourceString() {
		return sourceString;
	}

}
